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VIMS Articles

1961

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Plankton Energetics Of Raritan Bay, Bernard Patten Jan 1961

Plankton Energetics Of Raritan Bay, Bernard Patten

VIMS Articles

Plankton production in Raritan Bay is described based on total chlorophyll data and two series of 24-hr dark and light bottle differential oxygen experiments. Maximum chlorophyll (r) recorded was 663 ,ug L-l in a bloom of Massutiia rotundata. Utility of pigment data in estimating productivity or biomass is regarded as dubious: i) 17.3 x lo6 chains of Skeletonema costatum once corresponded to only trace quantities of chlorophyll; ii) production occurred several times in absence of detectable chlorophyll.